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* Adding gke subnet module Signed-off-by: gar <[email protected]> * Updating GCP deployment Signed-off-by: gar <[email protected]> * Parameterizing the private subnet name Signed-off-by: gar <[email protected]> * Cleaning up the terraform files Signed-off-by: gar <[email protected]> * Updating EIP and the nat usage of it Signed-off-by: gar <[email protected]> * Updating to v3.10.0 and adding cluster autoscaler Signed-off-by: gar <[email protected]> * Updating to v3.10.0 and adding cluster autoscaler Signed-off-by: gar <[email protected]> * Adding node provisioning and gke shield options Signed-off-by: gar <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,62 @@ | ||
| include { | ||
| path = find_in_parent_folders() | ||
| } | ||
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| terraform { | ||
| source = "../../../../tf-modules/gcp/private-gke-cluster/" | ||
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| extra_arguments "common_vars" { | ||
| commands = get_terraform_commands_that_need_vars() | ||
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| arguments = [ | ||
| "-var-file=${get_terragrunt_dir()}/../_env_defaults/gcp.tfvars", | ||
| ] | ||
| } | ||
| } | ||
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| inputs = { | ||
| vpc_name = trimspace(run_cmd("terragrunt", "output", "network_name", "--terragrunt-working-dir", "../vpc")) | ||
| network_name = trimspace(run_cmd("terragrunt", "output", "network_name", "--terragrunt-working-dir", "../vpc")) | ||
| cluster_name = "dev" | ||
| private_subnet_name = trimspace(run_cmd("terragrunt", "output", "private_subnet_name", "--terragrunt-working-dir", "../gke-subnets")) | ||
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| enable_private_kube_master_endpoint = false | ||
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| gke_version = "1.16.5-gke.2" | ||
| initial_node_count = "1" | ||
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| master_ipv4_cidr_block="10.32.11.0/28" | ||
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| master_authorized_networks_cidr = [ | ||
| { cidr_block = "10.0.0.0/8", display_name = "10x" }, | ||
| { cidr_block = "172.16.0.0/12", display_name = "172x" }, | ||
| { cidr_block = "192.168.0.0/16", display_name = "192x" }, | ||
| { cidr_block = "38.30.8.138/32", display_name = "home" }, | ||
| { cidr_block = "35.222.67.76/32", display_name = "gar-vpn" }, | ||
| { cidr_block = "12.190.239.210/32", display_name = "gar-vpn-2" }, | ||
| ] | ||
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| outbound_through_nat_tags=["private-subnet", "gke-private-nodes"] | ||
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| cluster_autoscaling_enabled = true | ||
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| resource_limits_enable = [ | ||
| { | ||
| type = "cpu", | ||
| max = 10, | ||
| min = 0, | ||
| }, { | ||
| type = "memory", | ||
| max = 16, | ||
| min = 0, | ||
| } | ||
| ] | ||
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| release_channel_channel = "RAPID" | ||
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| enable_intranode_visibility = true | ||
| } | ||
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| dependencies { | ||
| paths = ["../vpc"] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,35 @@ | ||
| include { | ||
| path = find_in_parent_folders() | ||
| } | ||
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| terraform { | ||
| source = "../../../../tf-modules/gcp/gke-subnets/" | ||
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| extra_arguments "common_vars" { | ||
| commands = get_terraform_commands_that_need_vars() | ||
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| arguments = [ | ||
| "-var-file=${get_terragrunt_dir()}/../_env_defaults/gcp.tfvars", | ||
| ] | ||
| } | ||
| } | ||
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| inputs = { | ||
| vpc_name = trimspace(run_cmd("terragrunt", "output", "network_name", "--terragrunt-working-dir", "../vpc")) | ||
| region = trimspace(run_cmd("terragrunt", "output", "region", "--terragrunt-working-dir", "../vpc")) | ||
| network_name = trimspace(run_cmd("terragrunt", "output", "network_name", "--terragrunt-working-dir", "../vpc")) | ||
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| services_ip_cidr_range="10.32.64.0/19" | ||
| pods_ip_cidr_range="10.36.0.0/14" # 1024 max nodes | ||
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| ##################### | ||
| # networking | ||
| ##################### | ||
| public_subnet_cidr_range = "10.32.16.0/20" | ||
| private_subnet_cidr_range = "10.32.32.0/20" | ||
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| } | ||
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| dependencies { | ||
| paths = ["../vpc"] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,26 @@ | ||
| include { | ||
| path = find_in_parent_folders() | ||
| } | ||
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| terraform { | ||
| source = "../../../../tf-modules/gcp/vpc/" | ||
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| extra_arguments "common_vars" { | ||
| commands = get_terraform_commands_that_need_vars() | ||
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| arguments = [ | ||
| "-var-file=${get_terragrunt_dir()}/../_env_defaults/gcp.tfvars", | ||
| ] | ||
| } | ||
| } | ||
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| inputs = { | ||
| vpc_name = "dev" | ||
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| public_subnet_cidr_range = "10.32.1.0/24" | ||
| private_subnet_cidr_range = "10.32.5.0/24" | ||
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| number_of_nat_ip_address_to_use = 1 | ||
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| outbound_through_nat_tags=["private-subnet", "gke-private-nodes"] | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,41 @@ | ||
| terraform { | ||
| backend "gcs" { | ||
| } | ||
| } | ||
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| provider "google" { | ||
| region = var.region | ||
| project = var.project_name | ||
| credentials = file(var.credentials_file_path) | ||
| version = "~> v3.10.0" | ||
| } | ||
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| data "google_compute_network" "main-network" { | ||
| name = var.vpc_name | ||
| } | ||
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| resource "google_compute_subnetwork" "private_subnet" { | ||
| name = "${var.network_name}-gke-private-subnet" | ||
| ip_cidr_range = var.private_subnet_cidr_range | ||
| network = data.google_compute_network.main-network.self_link | ||
| region = var.region | ||
| private_ip_google_access = "true" | ||
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| # enable secondary IP range for pods and services: | ||
| secondary_ip_range { | ||
| range_name = "${var.network_name}-gke-pods" | ||
| ip_cidr_range = var.pods_ip_cidr_range | ||
| } | ||
| secondary_ip_range { | ||
| range_name = "${var.network_name}-gke-services" | ||
| ip_cidr_range = var.services_ip_cidr_range | ||
| } | ||
| } | ||
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| resource "google_compute_subnetwork" "public_subnet" { | ||
| name = "${var.network_name}-gke-public-subnet" | ||
| ip_cidr_range = var.public_subnet_cidr_range | ||
| network = data.google_compute_network.main-network.self_link | ||
| region = var.region | ||
| private_ip_google_access = "true" | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,15 @@ | ||
| output "private_subnet_name" { | ||
| value = google_compute_subnetwork.private_subnet.name | ||
| } | ||
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| output "public_subnet_name" { | ||
| value = google_compute_subnetwork.public_subnet.name | ||
| } | ||
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| output "private_subnet_cidr" { | ||
| value = google_compute_subnetwork.private_subnet.ip_cidr_range | ||
| } | ||
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| output "public_subnet_cidr" { | ||
| value = google_compute_subnetwork.public_subnet.ip_cidr_range | ||
| } |
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